Title :
Design and realization of a new chaotic system
Author :
Zhang Cheng Liang ; Wang Zhonglin
Author_Institution :
Dept. of Phys. & Electron. Sci., Binzhou Univ., Binzhou, China
Abstract :
A novel chaotic system is proposed, whose nonlinear characteristics is mainly dependent on a nonlinear exponential term and a nonlinear quadratic cross term. Basic dynamic characteristics of the system, such as the stability of the equilibrium point, the Lyapunov exponents and Lyapunov dimension, are analyzed. Compared with the Lu system, the equilibrium points of the new system does not contain the origin, and has a greater positive Lyapunov index, can produce more complex chaotic attractor. Design of electronic circuits to realize the system; Experimental results and numerical simulations are the same.
Keywords :
chaos; network synthesis; numerical analysis; Lyapunov dimension; Lyapunov exponents; Lyapunov index; chaotic attractor; chaotic system; electronic circuits design; equilibrium point stability; nonlinear characteristics; nonlinear exponential term; nonlinear quadratic cross term; numerical simulations; Chaos; Electronic circuit; Exponential function; Lyapunov exponents; chaotic system;
Conference_Titel :
Sensor Network Security Technology and Privacy Communication System (SNS & PCS), 2013 International Conference on
Conference_Location :
Nangang
Print_ISBN :
978-1-4673-6452-2
DOI :
10.1109/SNS-PCS.2013.6553844
